| | |
| | | * |
| | | * @return string Cleaned vcard block |
| | | */ |
| | | private static function cleanup($vcard) |
| | | public static function cleanup($vcard) |
| | | { |
| | | // Convert special types (like Skype) to normal type='skype' classes with this simple regex ;) |
| | | $vcard = preg_replace( |
| | |
| | | */ |
| | | private static function vcard_unquote($s, $sep = ';') |
| | | { |
| | | // break string into parts separated by $sep, but leave escaped $sep alone |
| | | if (count($parts = explode($sep, strtr($s, array("\\$sep" => "\007")))) > 1) { |
| | | foreach($parts as $s) { |
| | | $result[] = self::vcard_unquote(strtr($s, array("\007" => "\\$sep")), $sep); |
| | | // break string into parts separated by $sep |
| | | if (!empty($sep)) { |
| | | // Handle properly backslash escaping (#1488896) |
| | | $rep1 = array("\\\\" => "\010", "\\$sep" => "\007"); |
| | | $rep2 = array("\007" => "\\$sep", "\010" => "\\\\"); |
| | | |
| | | if (count($parts = explode($sep, strtr($s, $rep1))) > 1) { |
| | | foreach ($parts as $s) { |
| | | $result[] = self::vcard_unquote(strtr($s, $rep2)); |
| | | } |
| | | return $result; |
| | | } |
| | | return $result; |
| | | } |
| | | |
| | | return strtr($s, array("\r" => '', '\\\\' => '\\', '\n' => "\n", '\N' => "\n", '\,' => ',', '\;' => ';', '\:' => ':')); |
| | | return strtr($s, array("\r" => '', '\\\\' => '\\', '\n' => "\n", '\N' => "\n", '\,' => ',', '\;' => ';')); |
| | | } |
| | | |
| | | /** |